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perf: cache motion blur state in ticker

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This commit is contained in:
Raj Tiwari
2026-04-23 22:55:40 +05:30
parent f4e10b28cc
commit a26eb3cbab
1 changed files with 12 additions and 10 deletions
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src/components/video-editor/VideoPlayback.tsx
+12 -10
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@@ -856,7 +856,7 @@ const VideoPlayback = forwardRef<VideoPlaybackRef, VideoPlaybackProps>(
videoContainer.mask = null;
maskGraphicsRef.current = null;
if (blurFilterRef.current) {
videoContainer.filters = [];
videoContainer.filters = null;
blurFilterRef.current.destroy();
blurFilterRef.current = null;
}
@@ -913,6 +913,7 @@ const VideoPlayback = forwardRef<VideoPlaybackRef, VideoPlaybackProps>(
state.appliedScale = appliedTransform.scale;
};
let lastMotionBlurActive: boolean | null = null;
const ticker = () => {
const bm = baseMaskRef.current;
const ss = stageSizeRef.current;
@@ -1083,15 +1084,16 @@ const VideoPlayback = forwardRef<VideoPlaybackRef, VideoPlaybackProps>(
const isMotionBlurActive = (motionBlurAmountRef.current || 0) > 0 && isPlayingRef.current;
if (
isMotionBlurActive &&
blurFilterRef.current &&
motionBlurFilterRef.current &&
videoContainerRef.current
) {
videoContainerRef.current.filters = [blurFilterRef.current, motionBlurFilterRef.current];
} else if (videoContainerRef.current) {
videoContainerRef.current.filters = null;
if (isMotionBlurActive !== lastMotionBlurActive && videoContainerRef.current) {
if (isMotionBlurActive && blurFilterRef.current && motionBlurFilterRef.current) {
videoContainerRef.current.filters = [
blurFilterRef.current,
motionBlurFilterRef.current,
];
} else {
videoContainerRef.current.filters = null;
}
lastMotionBlurActive = isMotionBlurActive;
}
};